Tactile Graphics Helper

퍼블리셔 Smith-Kettlewell Eye Research Institute AppTrack Ninja.

tactile graphics accessibility

TGH (short for “Tactile Graphics Helper”) is a free iOS app from The Smith-Kettlewell Eye Research Institute that makes tactile graphics more accessible to people with visual impairments. The basic idea of TGH is to track the user’s pointing finger as they explore a tactile graphic, announcing text-to-speech information about the location they are pointing to. To use the app, the iOS device is mounted on a tripod so that the camera captures a clear view of the tactile graphic, and the user tapes a small paper fingertip marker to their pointing finger. When the user points to a tactile feature…

카테고리: Education, Entertainment

의 App Store 순위, 스크린샷, 추정, 유사 앱. Tactile Graphics Helper.